UB1Q — reception at SO8OO
Signals decoded by SO8OO in southeastern Poland. FT8 and CW have separate histories; all times are UTC.
FT8 activity
Receiver-side FT8 activity involving UB1Q, decoded by SO8OO in southeastern Poland. 1,041 FT8 messages attributed to this token as transmitter, on 160m, 80m, 40m, 20m, across 51 UTC dates in the available aggregate history. Observed between 2026-06-16 and 2026-10-22.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
SO8OO decoded 1,041 FT8 messages attributed to UB1Q as the transmitting token by decoded message structure across 51 UTC dates in the available aggregate history. The largest monitored-band total was 160 m (52%), followed by 80 m (30%) and 40 m (14%). Most decodes (75%) fell within the six-hour window 15:00-21:00 UTC. Received S/N was mixed across SO8OO's weak, moderate and strong ranges; the estimated median was -14 dB.
Overview
Bands
Last attributed message: 2026-10-22 16:35 UTC
Observed FT8 message patterns
- Attributed sample
- 1,041 messages
- Active dates
- 51 UTC dates
- Estimated median S/N
- -14 dB
- Estimated 10th-90th percentile
- -21 to -5 dB
- Recurring-pattern threshold
- Met
SO8OO display ranges among successful decodes: weak (≤ -16 dB) 415, moderate (-15 to -9 dB) 405, strong (≥ -8 dB) 221.
WSJT-X defines S/N reports against a 2,500 Hz reference noise bandwidth. The ranges above are SO8OO receiver-side display categories, not official WSJT-X classes, transmitter-power measurements or estimates of how easy the station is to hear elsewhere. Statistics include only successful decodes on SO8OO's monitored FT8 channels; transmissions that were not decoded are absent.
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with UB1Q in decoded directed-looking exchanges:
Attributed messages by UTC hour
Rolling 90-day UTC chart window. Counts follow decoded message structure: the first token for CQ, or the second token in a directed-looking message.
Most frequent locator attributed to UB1Q
The map compares the centres and boundaries of the locator field attributed to this token by decoded message structure, 2° × 1° as a Maidenhead square, and SO8OO's six-character receiver square. The separation is not an exact antenna-to-antenna distance or a radio-path length.
- Attributed locator
- KO99 · 569 decoded messages
- SO8OO receiver locator
- KN09VW
- Locator-centre separation
- 1,525 km (approx.)
- Last such locator decoded
- 2026-10-22 16:35 UTC
A decoded locator can describe portable, remote or special-event operation and is not proof of a permanent station address or transmitter identity.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | UB1Q S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-22 16:33 | 160m | -19 / -6 | RO3ZW | -16 / - | 3 | ✓ Closing observed |
| 10-22 16:31 | 160m | -18 / - | RX6CC | - / -20 | 2 | ✓ Closing fragment |
| 10-22 16:24 | 160m | - / -4 | RJ3DC | -16 / - | 3 | ✓ Closing fragment |
| 10-22 16:18 | 160m | -23 / 0 | R4FDK | -16 / +2 | 8 | ✓ Full exchange observed |
| 10-22 16:18 | 160m | -17 / -12 | RA3ZGT | -16 / -1 | 4 | ✓ Full exchange observed |
| 10-22 16:15 | 160m | -15 / - | RU0A | - / -15 | 2 | ✓ Closing fragment |
| 10-18 17:19 | 160m | -10 / - | R9CS/P | - / -14 | 3 | ✓ Closing fragment |
| 10-18 16:52 | 160m | -20 / - | R3XBS | -23 / -19 | 3 | Partial capture |
| 10-18 15:49 | 160m | -18 / - | UA9LFJ | - / -11 | 2 | ✓ Closing fragment |
| 10-18 15:46 | 160m | -17 / - | R4RL | - / -4 | 3 | ✓ Closing fragment |
| 10-18 15:40 | 160m | -24 / - | RU3OZ | - / -9 | 2 | ✓ Closing fragment |
| 10-16 15:04 | 160m | - / -15 | OM2WW | -19 / - | 3 | ✓ Closing fragment |
| 10-15 19:22 | 160m | -9 / - | R9CS/P | - / -5 | 3 | ✓ Closing fragment |
| 10-15 19:17 | 160m | -13 / - | R9CS/P | - / -9 | 3 | Partial capture |
| 10-15 04:44 | 40m | -6 / - | UA9SY | - / -6 | 2 | ✓ Closing fragment |
| 10-15 04:37 | 40m | - / -3 | SV1ENG | -16 / - | 4 | ✓ Closing fragment |
| 10-15 04:02 | 160m | -20 / -16 | F5OHS | +11 / -10 | 5 | ✓ Full exchange observed |
| 10-15 03:58 | 160m | -14 / -13 | EU6MM | +7 / -4 | 5 | ✓ Full exchange observed |
| 10-14 16:20 | 160m | -16 / - | R8AC | - / -20 | 2 | ✓ Closing fragment |
| 10-14 16:16 | 160m | -10 / - | R4WR | - / -8 | 2 | ✓ Closing fragment |
| 10-14 16:09 | 160m | -7 / - | R9CS/P | - / -3 | 6 | ✓ Closing fragment |
| 10-12 15:26 | 40m | - / -10 | IU4DTV | -2 / - | 2 | Partial capture |
| 10-12 15:25 | 40m | -13 / - | OH3MB | -8 / - | 2 | ✓ Closing observed |
| 10-12 15:22 | 40m | -13 / - | R4ABW | - / -18 | 2 | ✓ Closing fragment |
| 10-12 15:16 | 40m | -20 / - | UA4CGR | - / -18 | 2 | ✓ Closing fragment |
| 10-12 15:09 | 40m | - / -18 | UI4I | -8 / - | 3 | ✓ Closing fragment |
| 10-12 15:08 | 40m | - / - | DL9KM | -7 / - | 6 | Partial capture |
| 10-12 15:03 | 40m | -17 / - | RD9FC | -18 / -5 | 2 | ✓ Closing observed |
| 10-12 14:58 | 40m | - / - | RA3LBW | -4 / - | 2 | ✓ Closing fragment |
| 10-12 14:57 | 40m | -18 / - | ON2ACO | -16 / -18 | 5 | Partial capture |
| 10-12 14:53 | 40m | -16 / - | RY6LAL | - / -23 | 2 | ✓ Closing fragment |
| 10-12 14:43 | 40m | - / - | DH0BRO | -12 / - | 17 | Partial capture |
| 10-12 14:36 | 40m | - / -12 | OE5MZO | +1 / - | 3 | ✓ Closing fragment |
| 10-12 14:29 | 40m | -18 / - | PD9OH | - / -19 | 2 | ✓ Closing fragment |
| 10-10 13:35 | 40m | - / -5 | PE9JAN | -10 / - | 4 | ✓ Closing fragment |
| 10-05 18:01 | 160m | -10 / - | RM9I | - / -13 | 2 | ✓ Closing fragment |
| 10-05 17:57 | 160m | -16 / - | RU3VT | - / -7 | 3 | ✓ Closing fragment |
| 10-05 16:26 | 160m | -18 / - | R8AC | - / -11 | 2 | Partial capture |
| 10-05 16:23 | 160m | -16 / - | OM3SX | +1 / +3 | 3 | Partial capture |
| 10-05 16:20 | 160m | -19 / -22 | RU3X | -5 / -5 | 7 | ✓ Full exchange observed |
| 10-05 16:20 | 160m | -19 / -19 | OM3SX | +3 / -1 | 6 | ✓ Full exchange observed |
| 10-05 16:17 | 160m | -10 / -17 | RC1TF | -5 / -6 | 6 | ✓ Full exchange observed |
| 10-05 16:16 | 160m | -10 / - | RU3X | -10 / 0 | 3 | Partial capture |
| 10-05 16:10 | 160m | -16 / -18 | OM3SX | -4 / - | 5 | ✓ Closing observed |
| 10-05 16:04 | 160m | - / -9 | RU6CH | -8 / - | 2 | ✓ Closing fragment |
| 10-05 15:57 | 160m | -16 / - | UG4L | -19 / -4 | 3 | ✓ Closing observed |
| 10-05 15:41 | 160m | -15 / - | R9CS/P | - / +2 | 4 | Partial capture |
| 10-05 13:21 | 40m | -6 / - | R9FFJ | - / +3 | 2 | ✓ Closing fragment |
| 10-03 16:25 | 160m | - / - | OE8OK | -16 / - | 10 | Partial capture |
| 10-03 16:21 | 160m | -11 / - | RO2E/P | - / -13 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 162730 -15 1248 CQ UB1Q KO99 (x5) 163130 -19 1248 RX6CC UB1Q -20 (x2) 163230 -18 1249 CQ UB1Q KO99 (x2) 163315 -16 1249 UB1Q RO3ZW -06 (x2) 163400 -19 1248 RO3ZW UB1Q 73 163430 -20 1249 CQ UB1Q KO99 (x3)
UTC dB Audio Message 043800 -18 1999 UB1Q SV1ENG R-03 (x2) 044315 +5 2681 CQ UB1Q KO99 (x2) 044415 -7 2681 UA9SY UB1Q -06 (x2) 044515 -4 2680 CQ UB1Q KO99 (x4) 044800 -10 674 UB1Q RO5A 73 044815 -10 2680 CQ UB1Q KO99 a1 045130 -11 2681 UB1Q F4EXC RR73 045430 -13 2685 UB1Q RX9WM 73 045830 -21 2273 UB1Q DF4WQ JN39
UTC dB Audio Message 041130 -15 324 DO1ID UB1Q R-18 041230 -16 323 CQ UB1Q KO99 041245 +5 382 UB1Q DO1ID 73 041400 -13 322 CQ UB1Q KO99 (x2) 041445 -21 1230 UB1Q ON1JP -16 (x5) 041730 -10 321 CQ UB1Q KO99 (x2) 142915 -13 1460 RO2E/P UB1Q -08 (x2) 173315 -3 1880 PJ2/W4IPC UB1Q -10
UTC dB Audio Message 033715 -21 1386 UB1Q F1ODM -04 (x2) 093845 -20 1293 <...> UB1Q -06 093930 -18 2101 UB1Q RR73; RA3TVW <...> +02
UTC dB Audio Message 181530 -15 1371 UB1Q LZ5UY KN22 (x3)
Decoder S/N history by band
Count-weighted daily averages across messages attributed to this profiled token and successfully decoded at SO8OO, limited to the rolling 90-day UTC chart window.
CW
No CW receptions recorded for this callsign in the last 30 days.
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